42189820010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{4733}}^1$

素因数の和:5303

約数の個数: 64

約数和(自身を含む): 82457948160

約数和(自身を除く): 40268128150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 359, 382, 718, 955, 1795, 1910, 2483, 3590, 4667, 4733, 4966, 9334, 9466, 12415, 23335, 23665, 24830, 46670, 47330, 61529, 68569, 123058, 137138, 307645, 342845, 615290, 685690, 891397, 904003, 1699147, 1782794, 1808006, 3398294, 4456985, 4520015, 8495735, 8913970, 9040030, 11752039, 16991470, 22088911, 23504078, 44177822, 58760195, 110444555, 117520390, 220889110, 324537077, 649074154, 1622685385, 3245370770, 4218982001, 8437964002, 21094910005, 42189820010]

約数ペア:

[(1, 42189820010), (2, 21094910005), (5, 8437964002), (10, 4218982001), (13, 3245370770), (26, 1622685385), (65, 649074154), (130, 324537077), (191, 220889110), (359, 117520390), (382, 110444555), (718, 58760195), (955, 44177822), (1795, 23504078), (1910, 22088911), (2483, 16991470), (3590, 11752039), (4667, 9040030), (4733, 8913970), (4966, 8495735), (9334, 4520015), (9466, 4456985), (12415, 3398294), (23335, 1808006), (23665, 1782794), (24830, 1699147), (46670, 904003), (47330, 891397), (61529, 685690), (68569, 615290), (123058, 342845), (137138, 307645)]